160924-usnews-cascade-mall-shooter-suspect-0322 817abacff23c81504541e220e6a4ce47 nbcnews-ux-2880-1000Police say 5 people were killed after a shooter opened fire inside a Macy's at a shopping mall in Burlington, Washington on Friday evening.

Authorities are searching for the suspected shooter, who they say left the scene at Cascade Mall before police arrived. He was last seen walking toward a nearby interstate highway. Skagit County's Department of Emergency Management cautioned people to stay indoors and "stay alert."

2016 Cascade Mall shootingPolice say 5 people were killed after a shooter opened fire inside a Macy's at a shopping mall in Burlington, Washington on Friday evening.

Authorities are searching for the suspected shooter, who they say left the scene at Cascade Mall before police arrived. He was last seen walking toward a nearby interstate highway. Skagit County's Department of Emergency Management cautioned people to stay indoors and "stay alert."

"People fled, customers hid in dressing rooms and employees locked the doors of nearby stores after gunshots rang out just after 7 p.m. Friday at the Cascade Mall," according to The Associated Press.

5 Dead In Shooting At Burlington Washington Psychic Prediction on 9 24 2016 by Brian Ladd2C dream from September 21st 2016Police say 5 people were killed after a shooter opened fire inside a Macy's at a shopping mall in Burlington, Washington on Friday evening.

Authorities are searching for the suspected shooter, who they say left the scene at Cascade Mall before police arrived. He was last seen walking toward a nearby interstate highway. Skagit County's Department of Emergency Management cautioned people to stay indoors and "stay alert."

"People fled, customers hid in dressing rooms and employees locked the doors of nearby stores after gunshots rang out just after 7 p.m. Friday at the Cascade Mall," according to The Associated Press.

5 Dead In Shooting At Burlington Washington Psychic Prediction on 9 24 2016 by Brian Ladd2C dream from September 21st 2016 dream scan 1Police say 5 people were killed after a shooter opened fire inside a Macy's at a shopping mall in Burlington, Washington on Friday evening.

Authorities are searching for the suspected shooter, who they say left the scene at Cascade Mall before police arrived. He was last seen walking toward a nearby interstate highway. Skagit County's Department of Emergency Management cautioned people to stay indoors and "stay alert."

"People fled, customers hid in dressing rooms and employees locked the doors of nearby stores after gunshots rang out just after 7 p.m. Friday at the Cascade Mall," according to The Associated Press.

5 Dead In Shooting At Burlington Washington Psychic Prediction by Brian Ladd2C dream from September 21st 2016Police say 5 people were killed after a shooter opened fire inside a Macy's at a shopping mall in Burlington, Washington on Friday evening.

Authorities are searching for the suspected shooter, who they say left the scene at Cascade Mall before police arrived. He was last seen walking toward a nearby interstate highway. Skagit County's Department of Emergency Management cautioned people to stay indoors and "stay alert."

"People fled, customers hid in dressing rooms and employees locked the doors of nearby stores after gunshots rang out just after 7 p.m. Friday at the Cascade Mall," according to The Associated Press.